973325600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3083

約数の個数: 144

約数和(自身を含む): 2642330880

約数和(自身を除く): 1669005280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 992, 1040, 1240, 1300, 1550, 1612, 2015, 2080, 2480, 2600, 3019, 3100, 3224, 4030, 4960, 5200, 6038, 6200, 6448, 8060, 10075, 10400, 12076, 12400, 12896, 15095, 16120, 20150, 24152, 24800, 30190, 32240, 39247, 40300, 48304, 60380, 64480, 75475, 78494, 80600, 93589, 96608, 120760, 150950, 156988, 161200, 187178, 196235, 241520, 301900, 313976, 322400, 374356, 392470, 467945, 483040, 603800, 627952, 748712, 784940, 935890, 981175, 1207600, 1216657, 1255904, 1497424, 1569880, 1871780, 1962350, 2339725, 2415200, 2433314, 2994848, 3139760, 3743560, 3924700, 4679450, 4866628, 6083285, 6279520, 7487120, 7849400, 9358900, 9733256, 12166570, 14974240, 15698800, 18717800, 19466512, 24333140, 30416425, 31397600, 37435600, 38933024, 48666280, 60832850, 74871200, 97332560, 121665700, 194665120, 243331400, 486662800, 973325600]

約数ペア:

[(1, 973325600), (2, 486662800), (4, 243331400), (5, 194665120), (8, 121665700), (10, 97332560), (13, 74871200), (16, 60832850), (20, 48666280), (25, 38933024), (26, 37435600), (31, 31397600), (32, 30416425), (40, 24333140), (50, 19466512), (52, 18717800), (62, 15698800), (65, 14974240), (80, 12166570), (100, 9733256), (104, 9358900), (124, 7849400), (130, 7487120), (155, 6279520), (160, 6083285), (200, 4866628), (208, 4679450), (248, 3924700), (260, 3743560), (310, 3139760), (325, 2994848), (400, 2433314), (403, 2415200), (416, 2339725), (496, 1962350), (520, 1871780), (620, 1569880), (650, 1497424), (775, 1255904), (800, 1216657), (806, 1207600), (992, 981175), (1040, 935890), (1240, 784940), (1300, 748712), (1550, 627952), (1612, 603800), (2015, 483040), (2080, 467945), (2480, 392470), (2600, 374356), (3019, 322400), (3100, 313976), (3224, 301900), (4030, 241520), (4960, 196235), (5200, 187178), (6038, 161200), (6200, 156988), (6448, 150950), (8060, 120760), (10075, 96608), (10400, 93589), (12076, 80600), (12400, 78494), (12896, 75475), (15095, 64480), (16120, 60380), (20150, 48304), (24152, 40300), (24800, 39247), (30190, 32240)]